Messages in this thread | | | From | Linus Torvalds <> | Date | Fri, 21 Dec 2018 11:25:41 -0800 | Subject | Re: [LKP] [bochs] df2052cc92: WARNING:at_drivers/gpu/drm/drm_mode_config.c:#drm_mode_config_cleanup |
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On Fri, Dec 21, 2018 at 12:32 AM kernel test robot <rong.a.chen@intel.com> wrote: > > FYI, we noticed commit df2052cc9221 ("bochs: convert to > drm_fb_helper_fbdev_setup/teardown") caused > > [ 487.591733] WARNING: CPU: 0 PID: 1 at drivers/gpu/drm/drm_mode_config.c:478 drm_mode_config_cleanup+0x270/0x290
Ok, this is apparently just a leak for what appears to be a not particularly interesting error case, but the warning is new to 4.20 (*) so it would be nice to have somebody look at it.
That commit is supposed to fix a leak, but there's apparently something still there.
Daniel, Peter, Gerd?
Linus
(*) the *problem* is probably not new, it's just now exposed by the switch to drm_mode_config_cleanup().
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